n.步法；踏面；胎面花紋；鞋底
v.踩；行走；踐踏；(鳥類)交配
We heard his heavy tread on the staircase. 我們聽到了他走在樓梯上沉重的腳步聲。
Check your tire pressure and tread. 經(jīng)常檢查輪胎氣壓和胎面。
Driving with worn tread(s) can be dangerous. 輪胎胎面磨損的汽車開著有危險。
A solid tread pattern means you stick to the road. 堅固的胎面花紋意味著你可以緊緊抓住路面。
There's no tread on this tyre, you should put on a new one. 這輪胎胎面花紋已被磨平，你應該換一個新的。
The outsole is where the boot meets the trail, available in different compositions of rubber with various tread patterns. 鞋跟是靴子接觸道路的地方，可采用不同成分的橡膠和多種鞋底花紋。
用作動詞 (v.)The cattle had trodden a path to the pond. 牛群踩出了一條通往池塘的小徑。
I don't want to tread on anybody's toes so I won't say what I think. 我誰也不想得罪，所以我不把想法說出來。
She tread lightly so as not to wake the baby. 她步子很輕，以免驚醒孩子。
Every day the children tread the same path through the woods. 孩子們每天都走林中的同一條路。
The boys tread on the newly planted flowers. 那些男孩子踐踏了新種的花。
This is sanctified ground, and we may not tread upon it. 這是圣地，我們不可踐踏。
